Debundling and Selective Enrichment of SWNTs for Applications in Dye-Sensitized Solar Cells

Figure 2

Chemical structures of some commonly used surfactants and polymers for SWNT dispersion in aqueous solutions. Abbreviations: SDS: sodium dodecyl sulfate; SDBS: sodium dodecylbenzenesulphonate; PVP: polyvinylpyrrolidone; Deoxy-BIGCHAP: N,N-bis(3-Gluconamidopropyl)deoxycholamide; SPB: Sodium Pyrenebutyrate; DTAB: dodecyltrimethylammonium bromide; CTAB: cetyltrimethylammonium bromide; CPL: Cetylpyridinium Chloride; NaPSS: sodium polystyrene sulphonate; SC: sodium cholate; SDC: sodium deoxycholate; TDC: sodium taurodeoxycholate.